Information card for entry 7029360

Structure parameters

• Formula: C48 H80 N5 Si2 Sm
• Calculated formula: C48 H80 N5 Si2 Sm
• SMILES: [Sm]12(N([Si](C)(C)C)[Si](C)(C)C)N(C(=C)C(C(=C)N1c1c(cccc1C(C)C)C(C)C)C(=[N]2C1CCCCC1)NC1CCCCC1)c1c(cccc1C(C)C)C(C)C
• Title of publication: Synthesis of γ-amidine-functionalized dianionic β-diketiminato lanthanide amides and trianionic β-diketiminato Na/Sm heterobimetallic complexes and their reactivity in polymerization of l-lactide.
• Authors of publication: Liu, Peng; Chen, Hongxia; Zhang, Yong; Xue, Mingqiang; Yao, Yingming; Shen, Qi
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2014
• Journal volume: 43
• Journal issue: 14
• Pages of publication: 5586 - 5594
• a: 11.5601 ± 0.0011 Å
• b: 12.3884 ± 0.0015 Å
• c: 17.6788 ± 0.0017 Å
• α: 84.091 ± 0.007°
• β: 81.737 ± 0.006°
• γ: 86.887 ± 0.009°
• Cell volume: 2490.2 ± 0.5 ų
• Cell temperature: 223 ± 2 K
• Ambient diffraction temperature: 223 ± 2 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0653
• Residual factor for significantly intense reflections: 0.0529
• Weighted residual factors for significantly intense reflections: 0.0866
• Weighted residual factors for all reflections included in the refinement: 0.0917
• Goodness-of-fit parameter for all reflections included in the refinement: 1.117
• Diffraction radiation wavelength: 0.71075 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No